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      外接觸式齒形鏈
      • 鏈條介紹
      • 鏈條參數

      齒形鏈是由一系列的齒鏈板和導板交替裝配且銷軸或組合的鉸接元件連接組成,相鄰節距間為鉸連節。根據導向型式可分為:外導式齒形鏈、內導式齒形鏈和雙內導齒形鏈。

      齒形鏈又稱無聲鏈(SilentChain),屬于傳動鏈的一種形式。我國的國家標準為:GB/T10855-2003《齒形鏈和鏈輪》。齒形鏈是一種應用廣泛的重要機械基礎件,主要用在高速、重載、低噪音、大中心距的工況下,其傳動性能優于齒形帶傳動、齒輪傳動以及磙子鏈傳動,以成為眾多行業首選對傳動形式之一,以嚙合形式分可分為內嚙合齒形鏈、外嚙合齒形鏈和內外復合嚙合齒形鏈,其中內外復合嚙合齒形鏈的噪音最小,應用也最廣泛。

      主要特點:

      1、噪音小 齒形鏈是通過工作鏈板與鏈輪齒的漸開線齒形進行嚙合傳遞動力,與滾子鏈和套筒鏈相比其多邊形效應明顯降低,沖擊小、運動平穩、嚙合噪音較小。

      2、可靠性較高 齒形鏈的鏈節是多片式結構,當其中個別鏈片在工作中遭到破壞時并不影響整根鏈條的工作,使人們能夠及時發現并更換,如需增加承載能力只需在寬度方向較小尺寸(增加鏈片排數)。

      3、運動精度高 齒形鏈各鏈節磨損伸長均勻,可保持較高的運動精度。

      齒形鏈條主要應用范圍:齒形鏈主要應用在紡織機械和無心磨床,傳送帶機械設備。

      鏈號節距鏈寬銷軸直徑銷軸長度銷軸長度孔中心到齒尖距離鏈板高度鏈板厚度導向型式片數極限拉伸載荷平均拉伸載荷每米長重
      Chain No.Pb mind2 maxLc max  L maxh1h2 maxT maxtypenQ minQoq
       mmmmmmmm   mmmmmmmm  KN/bfKNkg/m
      SC39.52513.53.9518.520.05.310.01.5910.0/227211.20.60
      SC39.52516.53.9521.523.05.310.01.51112.5/284014.00.73
      SC39.52519.53.9524.526.05.310.01.51315.0/340916.80.85
      SC39.52522.53.9527.529.05.310.01.51517.5/399719.61.00
      SC39.52528.53.9533.535.05.310.01.51922.5/511425.21.26
      SC412.70019.55.0824.526.07.013.41.51323.4/531826.21.15
      SC412.70022.55.0827.529.07.013.41.51527.4/622730.61.33
      SC412.70025.55.0830.532.07.013.41.51731.3/711435.01.50
      SC412.70028.55.0833.535.07.013.41.51935.2/800039.41.68
      SC412.70034.55.0839.541.07.013.41.52343.0/977248.12.04
      SC412.70040.55.0845.547.07.013.41.52750.8/1136456.82.39
      SC412.70046.55.0851.553.07.013.41.53158.6/1331865.62.74
      SC412.70052.55.0857.559.07.013.41.53566.4/1509174.33.10
      SC515.87530.05.9237.038.28.716.72.01545.6/1036450.62.21
      SC515.87538.05.9245.046.28.716.72.01958.6/1331865.02.80
      SC515.87546.05.9253.054.28.716.72.02371.7/1629579.53.39
      SC515.87554.05.9261.062.48.716.72.02784.7/1925094.03.99
      SC515.87562.05.9269.070.48.716.72.03197.7/22204108.44.58
      SC619.05038.06.9045.046.510.520.02.01970.0/1590977.63.37
      SC619.05046.06.9053.054.510.520.02.02386.0/1954595.44.08
      SC619.05054.06.9061.062.810.520.02.027102.0/23182113.24.78
      SC619.05062.06.9069.070.810.520.02.031117.0/26591129.85.50
      SC619.05070.06.9077.078.810.520.02.035133.0/30227147.66.20
      SC825.40045.08.9052.053.514.026.73.015111.0/25227123.25.31
      SC825.40051.08.9058.059.514.026.73.017125.0/28409138.76.02
      SC825.40057.08.9064.065.514.026.73.019141.0/32045156.56.37
      SC825.40069.08.9076.277.714.026.73.023172.0/39091190.98.15
      SC825.40081.08.9088.289.714.026.73.027203.0/46163225.39.57
      SC825.40093.08.90100.2101.714.026.73.031235.0/53409260.810.98
      SC1031.75057.010.8466.669.617.533.43.019165.0/37500183.18.42
      SC1031.75069.010.8478.681.617.533.43.023201.0/45681223.110.19
      SC1031.75081.010.8490.693.617.533.43.027237.0/53863263.211.96
      SC1031.75093.010.84102.6105.617.533.43.031273.0/62045303.013.73
      SC1031.750105.010.84114.6117.617.533.43.035310.0/70454341.015.50
      SC1031.750117.010.84126.6129.617.533.43.039346.0/78636380.617.27
      外接觸式齒形鏈參數

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